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Media Type
30
collections
47,591
texts
4,074
movies
2,845
audio
1,056
images
576
data
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Availability
54,435
Always Available
1,644
Available to Borrow
325
Waitlist
Topics & Subjects
20,300
NASA Technical Reports Server (NTRS)
14,146
ERIC Archive
5,754
DESIGN ANALYSIS
4,465
design
3,092
Instructional Design
2,979
Curriculum Design
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Collection
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Creator
20,300
nasa technical reports server (ntrs)
14,146
eric
1,836
defense technical information center
421
ted.com
382
nasa/langley research center
346
non
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Language
49,231
English
182
Urdu
152
German
137
French
92
Portuguese
85
Spanish
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